Epoxy Coated Rebar for Construction, Infrastructure & Harsh Environment Engineering
Epoxy Coated Rebar (Fusion Bonded Epoxy Rebar, FBE Rebar) is a high-performance corrosion-resistant reinforcing steel material manufactured from premium carbon steel substrates including HRB400, HRB500 and HPB300, coated with a uniform fusion-bonded epoxy resin layer. It perfectly integrates the high mechanical strength of traditional reinforcing bars with exceptional anti-corrosion performance, delivering outstanding structural stability and long-term durability. Widely applied in concrete reinforcement projects under harsh and corrosive environments, it has become a core material for high-standard infrastructure, marine engineering and long-life construction projects.
Our epoxy coated rebars adopt advanced electrostatic powder spraying and high-temperature curing technology, with fully polished and pretreated steel bar surfaces to ensure tight coating adhesion, uniform thickness and no pinholes or peeling. The product effectively isolates steel from moisture, oxygen, chloride ions and chemical corrosives, solving the common rust and structural aging problems of ordinary rebars. All products comply with mainstream international standards and support customized processing to meet diverse engineering and construction requirements.
Available in full-size deformed and plain epoxy coated rebars, our products cover diameter specifications from Φ6 mm to Φ50 mm, with standard fixed lengths of 6 m, 9 m and 12 m. Custom cutting, bending and surface treatment services are supported. All batches are strictly tested and supplied with complete Mill Test Reports (MTR), fully qualified for global engineering export and large-scale construction projects.
Product Features
Superior Corrosion & Chemical Resistance
The high-density fusion-bonded epoxy coating forms a dense protective barrier on the steel surface, effectively resisting erosion from chloride salt, seawater, acid-base substances, humid air and industrial corrosive media. It greatly slows down the oxidation and rusting process of steel bars, significantly extending the service life of reinforced concrete structures, especially suitable for coastal, marine, saline-alkali and de-icing salt exposure environments.
Reliable Structural Mechanical Performance
The professional coating process will not damage the inherent mechanical properties of the steel substrate. The product maintains excellent tensile strength, yield strength and ductility consistent with standard reinforcing bars, ensuring stable load-bearing capacity, seismic performance and structural safety of concrete buildings. It avoids structural hidden dangers caused by steel bar corrosion, expansion and concrete cracking.
Integrated & Durable Coating Layer
Adopting professional high-temperature fusion bonding process, the epoxy coating is tightly combined with the steel bar substrate with strong adhesion, not easy to peel, crack or fall off during transportation, processing and concrete pouring. The coating features good flexibility and wear resistance, adapting to conventional bending, cutting and welding processing of construction engineering.
Complete Size & Grade Coverage
Covers mainstream engineering specifications with diameters ranging from Φ6 mm to Φ50 mm, matching common construction design standards. Standard fixed lengths of 6 m, 9 m and 12 m are in stock, and personalized size customization and processing can be provided according to project drawings and construction needs.
Excellent Concrete Bonding Performance
The optimized coating surface treatment ensures good bonding force between the epoxy coated rebar and concrete, without affecting the overall stress transmission and structural coordination of reinforced concrete, maintaining the integrity and stability of building structures for a long time.
Product Specifications
Material Grades: HPB300, HRB400, HRB500
Product Type: Fusion Bonded Epoxy Coated Reinforcing Rebar (Deformed / Plain)
Production Process: Surface Shot Blasting & Polishing + Electrostatic Epoxy Powder Spraying + High-Temperature Curing
Diameter Range: Φ6 mm – Φ50 mm
Standard Lengths: 6 m / 9 m / 12 m
Coating Thickness: 120μm – 300μm (Customizable)
Standards: GB / EN / ASTM A775 / ASTM A934 / JIS
Certification: Mill Test Report (MTR), Mechanical & Chemical Inspection Report
Product Advantages
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Premium anti-corrosion and anti-rust performance for harsh environments
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Integrated fusion-bonded coating, anti-peeling and anti-wear
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Retains complete mechanical strength of original steel substrate
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Stable concrete bonding ability, no impact on structural safety
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Excellent resistance to seawater, salt and acid-alkali corrosion
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Long service life, reducing later maintenance and replacement costs
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Complete size and grade specifications for diverse engineering needs
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Compliant with global mainstream industry standards
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Strict factory inspection with full quality documents
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Large ready inventory for fast bulk delivery
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Custom deep processing services available
Applications
Epoxy Coated Rebar is specially designed for concrete reinforcement projects in corrosive and harsh environments, widely used in:
Marine & Coastal Engineering
Seawater breakwaters, coastal wharves, sea-crossing bridges, offshore platforms, coastal revetment projects, tidal zone infrastructure
Transportation Infrastructure
Highway & railway bridges, bridge decks, tunnel structures, highway guardrails, parking garages, road foundation projects exposed to de-icing salts
Water Conservancy & Environmental Engineering
Sewage treatment plants, water pipelines, reservoir dams, sluice projects, industrial wastewater treatment facilities
Industrial & Special Construction
Chemical plants, saline-alkali land construction projects, industrial factory buildings, corrosion-resistant foundation structures, high-durability commercial and residential buildings
General High-Standard Construction
Long-life building structures, key municipal projects, anti-corrosion structural reinforcement parts
Compared with ordinary uncoated reinforcing bars, epoxy coated rebars have unparalleled anti-corrosion advantages, effectively solving the problem of structural durability attenuation caused by steel bar rust in harsh environments, and are the preferred material for long-life and high-reliability infrastructure projects.
Processing Services
To meet diverse on-site construction and engineering customization needs, we provide one-stop deep processing services:
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Fixed-length precision cutting
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Custom bending & forming
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Coating repair & secondary protection treatment
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Customized size processing according to drawings
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Professional export-standard packaging
All processing procedures follow international engineering standards to ensure no damage to the epoxy coating and stable product performance after processing.
Quality Assurance
Every batch of our Epoxy Coated Rebar undergoes strict full-process quality inspection and is supplied with complete qualification documents:
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Original Factory Mill Test Report (MTR)
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Steel substrate chemical composition & mechanical property inspection report
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Epoxy coating thickness, adhesion and continuity test report
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Strict compliance with GB, ASTM, EN and JIS international standards
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Full-process factory quality monitoring and random inspection
Large ready stock supports fast delivery for domestic key projects and international bulk export orders, with stable quality and reliable supply cycle.
Why Choose Epoxy Coated Rebar?
Compared with ordinary black reinforcing bars, our epoxy coated rebars deliver more prominent comprehensive performance for harsh environment engineering:
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Professional anti-corrosion coating, adapting to salt, seawater and chemical corrosive environments
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Longer structural service life, greatly reducing project maintenance costs
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Integrated coating process, strong adhesion and durable protection
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Complete retention of original steel mechanical performance, guaranteed structural safety
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Better environmental adaptability, suitable for extreme humidity and corrosive scenarios
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Rich customizable processing options to fit diverse construction designs
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Full international standard certification, supporting global project bidding and export
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High cost performance for long-term engineering investment
Epoxy Coated Rebar is the ideal high-performance reinforcing material for marine engineering, municipal infrastructure, water conservancy projects and high-durability building construction, perfectly balancing structural safety, long-term durability and economic benefits.
